Aug 11 02:32:36.057 INFO checking sdl2_mixer-0.25.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 02:32:36.057 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 02:32:36.057 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 02:32:36.057 INFO running `"docker" "create" "-v" "/tmp/crater.HodI3loXxo34:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 02:32:36.286 INFO blam! fa959920e1a4c71c0cceb930747a849bb2092431280e413079bfda2011dcbf3e
Aug 11 02:32:36.289 INFO running `"docker" "start" "-a" "fa959920e1a4c71c0cceb930747a849bb2092431280e413079bfda2011dcbf3e"`
Aug 11 02:32:37.883 INFO kablam!    Compiling sdl2-sys v0.25.0
Aug 11 02:32:39.341 INFO kablam! warning: redundant linker flag specified for library `SDL2`
Aug 11 02:32:39.341 INFO kablam! 
Aug 11 02:32:39.417 INFO kablam!     Checking sdl2 v0.25.0
Aug 11 02:32:45.008 INFO kablam!     Checking sdl2_mixer v0.25.0 (file:///source)
Aug 11 02:32:46.375 INFO kablam! warning: static variable `channel_finished_callback` should have an upper case name such as `CHANNEL_FINISHED_CALLBACK`
Aug 11 02:32:46.375 INFO kablam!    --> src/sdl2_mixer/lib.rs:332:1
Aug 11 02:32:46.375 INFO kablam!     |
Aug 11 02:32:46.375 INFO kablam! 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
Aug 11 02:32:46.375 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 02:32:46.375 INFO kablam!     |
Aug 11 02:32:46.375 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Aug 11 02:32:46.375 INFO kablam! 
Aug 11 02:32:46.377 INFO kablam! warning: static variable `music_finished_hook` should have an upper case name such as `MUSIC_FINISHED_HOOK`
Aug 11 02:32:46.377 INFO kablam!    --> src/sdl2_mixer/lib.rs:722:1
Aug 11 02:32:46.377 INFO kablam!     |
Aug 11 02:32:46.377 INFO kablam! 722 | static mut music_finished_hook: Option<fn()> = None;
Aug 11 02:32:46.377 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 02:32:46.384 INFO kablam! 
Aug 11 02:32:46.544 INFO kablam! warning: static variable `channel_finished_callback` should have an upper case name such as `CHANNEL_FINISHED_CALLBACK`
Aug 11 02:32:46.544 INFO kablam!    --> src/sdl2_mixer/lib.rs:332:1
Aug 11 02:32:46.544 INFO kablam!     |
Aug 11 02:32:46.544 INFO kablam! 332 | static mut channel_finished_callback: Option<fn(Channel)> = None;
Aug 11 02:32:46.544 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 02:32:46.545 INFO kablam!     |
Aug 11 02:32:46.545 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Aug 11 02:32:46.545 INFO kablam! 
Aug 11 02:32:46.546 INFO kablam! warning: static variable `music_finished_hook` should have an upper case name such as `MUSIC_FINISHED_HOOK`
Aug 11 02:32:46.546 INFO kablam!    --> src/sdl2_mixer/lib.rs:722:1
Aug 11 02:32:46.546 INFO kablam!     |
Aug 11 02:32:46.547 INFO kablam! 722 | static mut music_finished_hook: Option<fn()> = None;
Aug 11 02:32:46.547 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 02:32:46.547 INFO kablam! 
Aug 11 02:32:46.952 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.11s
Aug 11 02:32:46.956 INFO kablam! su: No module specific data is present
Aug 11 02:32:47.558 INFO running `"docker" "rm" "-f" "fa959920e1a4c71c0cceb930747a849bb2092431280e413079bfda2011dcbf3e"`
Aug 11 02:32:47.699 INFO blam! fa959920e1a4c71c0cceb930747a849bb2092431280e413079bfda2011dcbf3e